<template>
  <div>
    <h1>Didi</h1>
    {{ count }}
  </div>
</template>

<script>
export default {
  name: "Didi",
  data() {
    return {
      count: 0,
      pubId: null,
    };
  },
  mounted() {
    this.$bus.$on('count',(count)=>{
        this.count = count
    })
  },
  methods: {
    
  },
};
</script>

<style>
</style>